'hello'
''
'
'
'spam'
'\x0ff'
'\"a'
'\na'
'\ra'
'\ta'
'\\a'
'\'a'
'\0a'
'\u{0}x'
'\u{1F63b}}'
'\v'
'\💩'
'\●'
'\\\r'
'\x'
'\x0'
'\xf'
'\xa'
'\xx'
'\xы'
'\x🦀'
'\xtt'
'\xff'
'\xFF'
'\x80'
'\u'
'\u[0123]'
'\u{0x}'
'\u{'
'\u{0000'
'\u{}'
'\u{_0000}'
'\u{0000000}'
'\u{FFFFFF}'
'\u{ffffff}'
'\u{ffffff}'
'\u{DC00}'
'\u{DDDD}'
'\u{DFFF}'
'\u{D800}'
'\u{DAAA}'
'\u{DBFF}'
